rs1568400684

Variant names:

• chr19-11507562-C-T
• rs1568400684
• NM_016581.5:c.946G>A

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_016581.5(ECSIT):​c.946G>A​(p.Glu316Lys) variant causes a missense, splice region change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,810 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/24 in silico tools predict a benign outcome for this variant. 2/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: not found (cov: 31)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: ECSIT NM_016581.5 missense, splice_region
• Scores: Splicing: ADA: 0.9957
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: -0.215
• Publications: 0 publications found

Genes affected

ECSIT (HGNC:29548): (ECSIT signaling integrator) Predicted to enable DNA-binding transcription factor activity and chromatin binding activity. Involved in regulation of oxidoreductase activity and regulation of protein complex stability. Located in cytosol; mitochondrion; and nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.17276531).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_016581.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ECSIT	NM_016581.5	MANE Select	c.946G>A	p.Glu316Lys	missense splice_region	Exon 7 of 8	NP_057665.2
	ECSIT	NM_001142464.3		c.797G>A	p.Gly266Glu	missense splice_region	Exon 6 of 7	NP_001135936.1	Q9BQ95-2
	ECSIT	NM_001142465.3		c.304G>A	p.Glu102Lys	missense splice_region	Exon 5 of 6	NP_001135937.1	Q9BQ95-3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ECSIT	ENST00000270517.12	TSL:1 MANE Select	c.946G>A	p.Glu316Lys	missense splice_region	Exon 7 of 8	ENSP00000270517.6	Q9BQ95-1
	ECSIT	ENST00000252440.11	TSL:1	c.797G>A	p.Gly266Glu	missense splice_region	Exon 6 of 7	ENSP00000252440.6	Q9BQ95-2
	ECSIT	ENST00000591104.5	TSL:1	c.825G>A	p.Gly275Gly	splice_region synonymous	Exon 7 of 8	ENSP00000466559.1	Q9BQ95-4

Frequencies

GnomAD3 genomes Cov.: 31

GnomAD2 exomes AF: 0.00000398 AC: 1 AN: 251336 AF XY: 0.00000736

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.0000544

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461810 Hom.: 0 Cov.: 33 AF XY: 0.00000138 AC XY: 1 AN XY: 727198

African (AFR) AF: 0.00 AC: 0 AN: 33480

American (AMR) AF: 0.00 AC: 0 AN: 44720

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26134

East Asian (EAS) AF: 0.0000252 AC: 1 AN: 39700

South Asian (SAS) AF: 0.00 AC: 0 AN: 86258

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53384

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1111978

Other (OTH) AF: 0.00 AC: 0 AN: 60388

GnomAD4 genome Cov.: 31

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.085
BayesDel_addAF	Benign	-0.26	T
BayesDel_noAF	Benign	-0.44
CADD	Benign	9.0
DANN	Uncertain	1.0
DEOGEN2	Benign	0.074	T
Eigen	Uncertain	0.58
Eigen_PC	Uncertain	0.33
FATHMM_MKL	Benign	0.53	D
LIST_S2	Benign	0.65	T
M_CAP	Benign	0.031	D
MetaRNN	Benign	0.17	T
MetaSVM	Uncertain	0.10	D
MutationAssessor	Benign	0.55	N
PhyloP100		-0.21
PrimateAI	Benign	0.37	T
PROVEAN	Benign	-1.2	N
REVEL	Benign	0.12
Sift	Benign	0.45	T
Sift4G	Benign	0.36	T
Polyphen		0.0	B
Vest4		0.17
MutPred		0.23		Gain of ubiquitination at E316 (P = 0.0025)
MVP		0.35
MPC		0.30
ClinPred		0.11	T
GERP RS		3.7
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.054
gMVP		0.34
Mutation Taster		=39/61	disease causing

Splicing

Name	Calibrated prediction	Score	Prediction
dbscSNV1_ADA	Pathogenic	1.0
dbscSNV1_RF	Benign	0.052
SpliceAI score (max)		0.010		Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs1568400684; hg19: chr19-11618377; COSMIC: COSV99369139; COSMIC: COSV99369139;